/**
 * Copyright 2008 Andrew Vishnyakov <avishn@gmail.com>
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License. 
 */

package org.modsl.core.agt.model;

import org.modsl.core.agt.visitor.AbstractVisitor;

import com.google.gwt.user.client.rpc.IsSerializable;

public class GraphLabel extends AbstractLabel<Graph> implements IsSerializable {

    /**
	 * 
	 */
	private static final long serialVersionUID = -1980728160835210997L;
	Pt offset = new Pt(0d, 0d);
	
	public GraphLabel() {
		super();
	}

    public GraphLabel(MetaType type, String name) {
        super(type, name);
    }

    @Override
    public void accept(AbstractVisitor visitor) {
        visitor.in(this);
        visitor.out(this);
    }

    public Pt getOffset() {
        return offset;
    }

    @Override
    public Pt getPos() {
        return getParent().getPos().plus(offset);
    }

}
